iPhone Keeps Saying Call Failed? 13 Ways to Fix It

The primary function of your device is to make phone calls, and it can therefore be quite problematic when you are unable to do that on the iPhone. One of the most common problems that you may experience when trying to call someone is the “Call Failed” message.

This guide will be looking at the 13 best ways to fix the “Call Failed” problem on iPhone. Now let’s start with the main reasons why this may happen.

Why Does My iPhone Keep Telling Me Call Failed?

Although it is difficult to figure out the main cause of this problem, your iPhone call may fail due to poor signal quality or system bugs that could be affecting the device. You may also experience this problem if the SIM card is not placed on the iPhone correctly or if the SIM card is damaged in any way.

Whatever the reasons, the following are some of the best ways that you can resolve this issue;

1. Try to Call Again

Before you can try to resolve any system issues or troubleshoot the Phone app in any way, it is a good idea to try to place the call again. Sometimes a network glitch beyond your control could be causing the issue and simply trying again will do the trick.

2. Toggle Airplane Mode On and Off

Any network errors on your iPhone can be resolved by forcing the device to refresh the connection. One of the best ways to do that is to enable Airplane mode and then disable it. Here’s how you can do that very easily;

• Access the Control Center on your device. You can do that by either swiping down from the top right of the screen or up from the bottom for older models.
• Tap on the airplane icon to enable Airplane mode.
• Then tap on the same icon again to disable it and force the device to connect to all networks.

3. Check Your Blocked Contact List

Calls can also fail if the contact you are trying to call is blocked. To check this, go to Settings > Phone > Blocked Contacts and if the contact is on this list, tap on it to remove it.

4. Disable Call Blocking

To prevent this “call failed” message for all contacts in the future, you can disable call blocking completely.

To do that, tap on the Settings app icon on your iPhone and select “Phone.” Select “Call Blocking & Identification” and check if the switch next to “Allow These Apps to Block Calls and Provide Caller ID” is turned on. If it is, turn it off to disable call blocking.

5. Change the Date & Time

Incorrect date and time settings can also affect calls, particularly if you had just traveled to a different time zone. The best solution is to ensure that “Set Automatically” is enabled in the settings.

Just go to Settings > General > Date & Time and turn on the switch next to “Set Automatically.”

6. Restart Your iPhone

If you still can’t make a phone call after trying the solutions above, restarting the iPhone may help remove any system bugs and errors affecting the Phone app.

You can restart the device in the Settings app by simply going to Settings > General > Shut Down. Wait a minute or two and turn on the iPhone again to see if you can make a phone call.

7. Disable LTE

Although LTE can enable your iPhone to connect to the internet faster, sometimes it can also affect the phone calls. You can go to Settings > Cellular > Cellular Data > Voice & Data and choose “3G” to rule out LTE as the main cause.

8. Remove & Reinsert the SIM Card

You may also want to check if there is a problem with the SIM card and the only way to do that is to remove the SIM card.

Open the SIM Tray on your iPhone using the SIM ejector tool. Check for any signs of obvious damage on the surface of the SIM card. If it is not damaged, place it back on the tray and push the SIM tray in place.

But if the SIM card has any signs of damage, contact your phone carrier to get it replaced.

9. Reset Network Settings

Since this problem is often caused by a network connectivity issue, resetting the network settings is one of the best ways to fix it. Please note that this solution will not affect any of the data on your iPhone, but it will erase connections such as saved Wi-Fi networks, Bluetooth devices, and VPN settings.

To reset the network settings, go to Settings > General > Reset > Reset Network Settings and enter your iPhone passcode when prompted.

When your device restarts after the reset, you can try to make the phone call again.

10. Update Carrier Settings

This is also a good way to fix this call failed problem on iPhone. To ensure that, you can download any available updates, connect the device to a Wi-Fi or cellular data network.

Open Settings > General > About and if there is an update, a popup will appear. Tap “Update” to install the new updates.

11. Check for iOS Update

An iOS update is important in this regard because it is a good way to fix any iOS system issues that may be affecting your device.

You can go to Settings > General > Software Update to check for the availability of an update and tap “Download and Install” if it is to update the iOS.

12. Fix iPhone Keeps Saying Call Failed with iOS Repair Tool

If there is no update, you can try to fix the iOS system issues using third-party tools like Fucosoft iOS System Recovery. One of the greatest advantages of using this program over other solutions is that it can fix any system issues without causing data loss.

The following are some of the program’s main features;

• You can use it to enter and exit recovery mode in a single click when the device’s physical buttons are not working.
• It is one of the best ways to fix more than 150 iOS problems without causing data loss.
• It is also the most ideal solution to downgrade iOS to the previous version without jailbreaking the device.
• You can use it to reset the iPhone without iTunes or Finder.
• This tool is fully compatible with the latest iOS 16/15 and iPhone 14/13/12 models.

Fucosoft iOS System Recovery is very easy to use; just install the program on your computer and then follow these steps;

Step 1: Open the program and in the main window, click “Start”. Then use a USB or lightning cable to connect the iPhone to the computer.

Step 2: Select the “Standard Repair” to repair the device and on the next screen you will be presented with the best firmware for the device. Click “Download” to start downloading the firmware you need.

Step 3: When the firmware download is finished, click “Start Standard Repair” to begin repairing the device.

13. Contact Your Phone Carrier

If repairing the iOS system doesn’t work and you find that you are still unable to make calls, you should contact your carrier to check if there is a signal issue in your area.

Usually, you can find your carrier’s contact details on their website and you can call their support team or reach out to them on social media. Perhaps an unpaid bill that you are unaware of has caused them to suspend their services.

Conclusion

The “call failed” iPhone issue is a generally common problem that can occur because of network connectivity issues or software problems both of which we have addressed above. Hope you’ve fixed the problem successfully and your calls are not failing anymore.